Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

St. Catharines, Ontario

12°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Catharines

Ontario

12°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
St. Catharines, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
January 26

Evening

1/26
13°
RealFeel® -11°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Cold with a little snow at times; blowing and drifting snow

WindWSW 17 mph

Wind Gusts28 mph

Humidity69%

Dew Point7°

Probability of Precipitation65%

Precipitation0.00 in

Snow0.09 in

Cloud Cover89%

Visibility1.00 mi

Overnight

Day & Night

Sun & Moon

9 hrs 43 mins
Rise 7:38 AM
Set 5:21 PM
Waxing Gibbous
Rise 11:09 AM
Set 2:36 AM

Temperature History

1/26
High
Low
Forecast
18°
9°
Average
31°
18°
Last Year
35°
26°

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Live Blog

Over half of US covered in snow, Arctic air freezes areas without powe...

LATEST ENTRY

Storm dropped more than a foot of snow in 14 states

1 hour ago

Winter Weather

Arctic air, more snow follow mega winter storm in Northeast, Midwest

4 hours ago

Weather News

Jet with 8 aboard crashes at Bangor airport as winter storm arrives

8 hours ago

Tornado rips roof off home in DeFuniak Springs

21 hours ago 0:54

Winter Weather

Frigid nights to deepen the hardship after ice storm in southern US

29 minutes ago

 More Stories

Featured Stories

Astronomy

NASA is about to send people to the moon — in a spacecraft not everyon...

1 hour ago

Weather News

At least 18 killed, two dozen missing after ferry sinks in Philippines

1 hour ago

Travel

Uruguay to build world's 1st electrified biogas-to-aviation fuel plant

2 days ago

Weather News

Scientists find unlikely new way to track space junk

2 days ago

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

3 days ago
World North America Canada Ontario St. Catharines

Weather Near St. Catharines:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...